The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 1979
Filed:
Apr. 19, 1976
Applicant:
Inventor:
Donald A McArthur, St. Louis, MO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141362 ; 222309 ; 222334 ; 222380 ; 222383 ;
Abstract
This dispensing device is for use with a mixing bowl having a discharge port. The device is connected to the bowl below the discharge port to receive mix from the bowl and includes a horizontal dispensing chamber having a discharge port at one end. A plunger mounted within the chamber includes a one-way valve passing the mix through the plunger head when the plunger moves away from the dispensing port and urging the mix out of the dispensing port when the plunger moves toward the dispensing port. The plunger is actuated by a piston and cylinder assembly which includes an adjustable stop predetermining the travel of the plunger and hence determining the quantity of mix dispensed.